44221940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4416

約数の個数: 48

約数和(自身を含む): 107611392

約数和(自身を除く): 63389452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 4327, 5110, 8654, 10220, 17308, 21635, 30289, 43270, 60578, 86540, 121156, 151445, 302890, 315871, 605780, 631742, 1263484, 1579355, 2211097, 3158710, 4422194, 6317420, 8844388, 11055485, 22110970, 44221940]

約数ペア:

[(1, 44221940), (2, 22110970), (4, 11055485), (5, 8844388), (7, 6317420), (10, 4422194), (14, 3158710), (20, 2211097), (28, 1579355), (35, 1263484), (70, 631742), (73, 605780), (140, 315871), (146, 302890), (292, 151445), (365, 121156), (511, 86540), (730, 60578), (1022, 43270), (1460, 30289), (2044, 21635), (2555, 17308), (4327, 10220), (5110, 8654)]